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What is ratio of Bohr magneton to the nu...

What is ratio of Bohr magneton to the nuclear magneton?

A

`(m_(p))/(m_(e))`

B

`(m_(p)^(2))/(m_(e)^(2))`

C

1

D

`(m_(e))/(m_(p))`

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The correct Answer is:
A
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All nuclei consist of two types of particles- protaon and neutrons. Nuclear force is the strongest froce. Stability of nucleus is determined by the neutron - proton ratio or mass defect or binding energy per nucleus or packing fraction. Shape of nucleus is calculated by quadrupole moment. Spin of nucleus depends on even or odd mass number. Volume of nucleus depends on the mass number. Whole mass of the atom (nearly 99 % ) is centered at the nucleus. Magnetic moment of the nucleus is measured in terms of the nuclear magnetons. The correct statements about nuclear force is/are

All nuclei consist of two types of particles- protaon and neutrons. Nuclear force is the strongest froce. Stability of nucleus is determined by the neutron - proton ratio or mass defect or binding energy per nucleus or packing fraction. Shape of nucleus is calculated by quadrupole moment. Spin of nucleus depends on even or odd mass number. Volume of nucleus depends on the mass number. Whole mass of the atom (nearly 99 % ) is centered at the nucleus. Magnetic moment of the nucleus is measured in terms of the nuclear magnetons. Volume (V) of the nucleus is related to mass number (A) as

All nuclei consist of two types of particles- protaon and neutrons. Nuclear force is the strongest froce. Stability of nucleus is determined by the neutron - proton ratio or mass defect or binding energy per nucleus or packing fraction. Shape of nucleus is calculated by quadrupole moment. Spin of nucleus depends on even or odd mass number. Volume of nucleus depends on the mass number. Whole mass of the atom (nearly 99 % ) is centered at the nucleus. Magnetic moment of the nucleus is measured in terms of the nuclear magnetons. Binding energy per nucleon is maximum.

Two nuclei have their mass numbers in the ratio of 1:3. The ratio of their nuclear densities would be

Two nuclei have their mass numbers in the ratio of 1:3 . The ratio of their nuclear densities would be

Assume that each iron atom has a permaanent magnetic moment equal to 2 Bohr magnetons (1 Bohr magneton equals 9.27 xx 10^(-24) A m^2) . The density of atoms in iron is 8.52 xx 10^28 atoms m^(-3) . (a) Find the maximum magnetization I in a long cylinder of iron. (b) Find the maximum magnetic field B on the axis inside the cylinder.

What is the ratio of nuclear densities of the two nuclei having mass numbers in the ratio 1:4 ?

What is the ratio of nuclear densities of the two nuclei having mass numbers in the ratio 1:4 ?

AAKASH SERIES-ATOMS-EXERCISE -II
  1. A hydrogen like atom (atomic number Z) is in a higher excited state o...

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  2. Electrons from n = 2 to n= 1 in hydrogen atom is made to fall on a met...

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  3. Let v(1) be the frequency of the series limit of the Lyman series, v(2...

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  4. The transition from the state n = 4 " to " n = 3 in a hydrogen like at...

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  5. Energy required for the electron excitation in Li^(++) from the first ...

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  6. What would be maximum wavelength for Brackett series of hydrogen-spect...

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  7. What would be the radius of second orbit of He^(+) ion?

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  8. The wavelength of Lymen series for first number is

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  9. The principal quantum number, n describes

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  10. What is ratio of Bohr magneton to the nuclear magneton?

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  11. Out of the following which one is not a possible energy for a photon t...

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  12. Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in th...

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  13. A hydrogen atom initially in the ground level absorbs a photon and is ...

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  14. The speed of the electron in a hydrogen atom in the n = 3 level is

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  15. Hydrogen atom in ground state is excited by a monochromatic radiation ...

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  16. In the spectrum of hydrogen atom, the ratio of the longest wavelength ...

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  17. Given the value of Rydberg constant is 10^(7) m^(-1), the wave number ...

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  18. When an alpha- particle of mass m moving with velocity bombards on a h...

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  19. The ratio of wavelengths of the last line of Balmer series and the las...

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  20. The ratio of kinetic energy to the total energy of an electron in a Bo...

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